From: Tom Stellard <thomas.stellard@amd.com>
Date: Tue, 9 Dec 2014 00:03:54 +0000 (+0000)
Subject: R600/SI: Set MayStore = 0 on MUBUF loads
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9c276c7ab6360332d57d09250213e0760754ec18;p=oota-llvm.git

R600/SI: Set MayStore = 0 on MUBUF loads

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223722 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/R600/SIInstrInfo.td b/lib/Target/R600/SIInstrInfo.td
index 6c66df00159..6323591359d 100644
--- a/lib/Target/R600/SIInstrInfo.td
+++ b/lib/Target/R600/SIInstrInfo.td
@@ -1613,7 +1613,7 @@ multiclass MUBUF_Load_Helper <bits<7> op, string asm, RegisterClass regClass,
                               ValueType load_vt = i32,
                               SDPatternOperator ld = null_frag> {
 
-  let mayLoad = 1 in {
+  let mayLoad = 1, mayStore = 0 in {
 
     let addr64 = 0 in {